Directly after receipt of the keyboard I unpacked it and connected easily what went on equip. I was immediately surprised by stability of the keyboard and the pleasant stop. So good so far I could only write to the very old IBM keyboards steel. The only thing that surprises me a little, was standing in the instructions, you should install the related software before connecting the keyboard. Seems to be connected me with difficulty (as you log in without a keyboard?) But also connect first then install works fine.
The provided tools are very useful. Many sites you can download other interesting tools. The set up is so easy that anyone can do this. The additional keys I have not yet in use, because I have not found a sensible application for this, but if they are very easy to program.
The processing of the keyboard is perfect in so far as I could find no shortage. Also in another recession mentioned "bend" the keyboard I can not understand, even though I have the keyboard always wedged between my knees and they would have to bend so well most likely be.
Who needs always write or play a good keyboard to be well served with this keyboard. Only those who look for what little portables should look for something else.
